But the news triggered another reaction for us here at Marie Claire, one that we celebrate on a daily basis: a change of course in the pursuit of passion can lead to something magical. Sweeney is not alone in taking a hard left in her professional life. Check out some of the most famous career changes below, which remind us that launching next chapters are oftentimes risks worth taking.

Vera Wang was a competitive figure skater during high school and turned to fashion when she didn't make the 1968 U.S. Olympic team. She found success quickly as a fashion editor, and after 15 years working at a magazine, she decided to pursue her dream of designing bridal gowns.

Before striking gold at the age of 29 by creating Spanx, Sara Blakely worked as a Disney World ride greeter and door-to-door fax machine salesperson. She is now the world's youngest self-made female billionaire.

Nora Ephron went from being a journalist at The New York Post to writing the romantic comedies that keep us all company on rainy afternoons. Throughout her career, she added director, producer, playwright, and author to her many list of professions.

Candace Nelson was an investment banker before she became responsible for a nationwide cupcake obsession. Nelson started Sprinkles cupcakes when she was 30, after spending nearly a decade in a previous career path.